The busker achievement is gained when a bard collects 100 GP.
Steam shows a counter of your progress, and I noticed it stopped at 34/100. No matter how much gold I get thrown, it won't advance.
I can't say with certainty if it happened when patch 8 or the following hotfix was released. It might be. The counter went up when I started the PT and then stopped, not so long ago.
I have mods, but, the first 34 GP were counted with these same mods.
So if you have a bard in your PT and you're on steam, can you check if it works for you ?
